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What could be wrong if the turn signals and heater fan in a 1991 Buick Regal do not work but other lights and electrical systems do?
Wiki User
∙ 16y ago
Check your fuses. There is a main fuse box located under the hood along the fender edge on the passengers side of the car. There is also a fuse box in the interior of the auto, also on the passengers side of the auto. If you do not see a pop off section of the dash panel under which the fuse panel will be, then the fuse panel is behind the pull our section of the glove box.
Wiki User
∙ 16y ago
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Sounds to me like the turn signals and the heater fan may be on the same fuse?? Jack
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